Do you scream and yell when you have an argument?

Hello guys. When you and your partner argue, do you scream and yell? Some people do this even if they are in public places. People who are emotional often to this, they don't care what people can say. I've witnessed several scenes in schools and we just ignore it. It's their thing, not ours. I don't understand why they have to yell. Is it because they want their partner to listen to what she's/he trying to say??? or He/she just want an attention to prove that he/she is superior.
Have you ever screamed to your partner? In my case, i haven't and i don't have plans at all. I just hope i can still control my emotions in able to avoid that act.